Nui's place is perfect for big groups who are particular about personal space. Since each room has separate kitchens and bathrooms, you could go the whole time without using the common area. We were surprised at first to find that the house is four floors high, with one room on each floor, and getting our luggage up the stairs was a challenge. The location on the outer part of Sukhumvit is fairly convenient, but not very close to restaurants, shopping, night life or public transport. The nearest train station is 2 km away and you can reach it through a shuttle which stops across the street. We never took this shuttle though and preferred to use Grab Car throughout our trip--it's very easy to book from this location. Nui was very easy to communicate with through and through. His sister at Pridi Hostel next door was also very accommodating. The van service which picked us up from the airport was also very convenient--note that it is only free for either pick up or drop off, meaning you will have to pay for one of the trips. Overall, this is a fairly convenient, spacious and instagrammable place for big groups in the Sukhumvit area of Bangkok. If you don't mind taking a car each time you go out (as shopping, dining and nightlife are definitely not within walking distance), and don't mind climbing stairs to get to and from your room, this place is great.